7120925 (number)

7120925 is an odd 7-digits composite number following 7120924 and preceding 7120926. In scientific notation, it is written as 7.120925 × 10^6. The sum of its digits is 26. It has a total of 5 prime factors and 18 positive divisors. There are 4882080 positive integers (up to 7120925) that are relatively prime to 7120925.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty thousand nine hundred twenty-five

Notation

Scientific notation 7.120925 × 10^6
Engineering notation 7.120925 × 10^6

Prime Factorization of 7120925

Prime Factorization 5 × 5 × 7 × 7 × 5813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 203455
Product of the distinct prime numbers

The prime factorization of 7120925 is 5 × 5 × 7 × 7 × 5813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 67, 71, 280, 490, 4925, 8870, 83561, 79607, 921830, 295557, 6485028, 4448191, 39264003, 7931918, 399328271, 532960072, 219457804, 490483575

Basic calculations (n = 7120925)

Multiplication

n×y
n×2 14241850
n×3 21362775
n×4 28483700
n×5 35604625

Division

n÷y
n÷2 3560462.5
n÷3 2373641.6666667
n÷3 1780231.25
n÷5 1424185

Exponentiation

ny
n2 50707572855625
n3 3.6108482323694E+20
n4 2.5712579449085E+27
n5 1.8309734981348E+34

Nth Root

y√n
2√n 2668.5061363992
3√n 192.38836502501
4√n 51.657585468149
5√n 23.469686167668

Divisors of 7120925

1, 5, 7, 25, 35, 49, 175, 245, 1225, 5813, 29065, 40691, 145325, 203455, 284837, 1017275, 1424185, 7120925

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7120924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7120925 can be divided by 18 positive divisors. The sum of these divisors (counting 7120925) is 1, the average is 0.055555555555556.

Base conversion 7120925

Base System Value
2 Binary 11011001010100000011101
3 Ternary 111101210001222
4 Quaternary 123022200131
5 Quinary 3310332200
6 Senary 412343125
8 Octal 33124035
10 Decimal 7120925
12 Duodecimal 2474aa5
16 Hexadecimal 6ca81d
20 Vigesimal 24a265
36 Base36 48mjh

Cryptographic Hash Functions

md5 d2b2ad84be041bec98b614c5aba7fd20
sha1 4e9b693273cb7197b9eaa9b2f13368b2eb7e9432
sha256 b35613a6f17c77bbf1be61c7a42467a5c2bb9dfcb1ca59eae84cfeaa0e8325e4
sha512 cba0c173c8f04a3408adf98572e542aac7827adf0134dccd09fc7195cb0e4dd1afa9ff4d5569eeaa1922044745c16afb748055782d086a434213ac678372e0ad
ripemd-160 1f765a70bcb269bd6787ac822ec48ea14d90e0d8

7120925 as geometric shapes

Circle

Radius = n
Diameter 14241850
Circumference 44742091.333528
Area 1.593025383646E+14

Sphere

Radius = n
Volume 1.5125085706719E+21
Surface area 6.372101534584E+14
Circumference 44742091.333528

Square

Length = n
Perimeter 28483700
Area 50707572855625
Diagonal 10070508.711642

Cube

Length = n
Surface area 304245437133750
Volume 3.6108482323694E+20
Space diagonal 12333803.896887

Equilateral Triangle

Length = n
Perimeter 21362775
Area 21957023128611
Altitude 6166901.9484437

Triangular Pyramid

Length = n
Surface area 21957023128611
Volume 4.2554254515731E+19
Height 3356836.2372139